Which command is used to display a file contents in octal form ?
Which command is used to display a file contents in octal form ?
A. cd
B. od
C. of
D. oct
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Who founded the Linux Kernel ?
Who founded the Linux Kernel ?A. Bill Gates
B. Ben Thomas
C. Richard Stallman
D. Linus TorvaldsWhich command is used with file named ‘note’ to remove the executable permission from the user and assign read permission to the group and others?
Which command is used with file named ‘note’ to remove the executable permission from the user and assign read permission to the group and others?A. chmod u-x, go+r note
B. chmod go+r, u+x note
C. chmod g-x, uo+r note
D. chmod go+x, u-x noteLILO________________?
LILO________________?A. stands for Linux loader
B. is the Linux boot loader
C. is a tool used to boot the Kernel on x86 hardware
D. All of the aboveWhich commands is used to assign executable permission to all of the files named “letter” ?
Which commands is used to assign executable permission to all of the files named “letter” ?A. chmod ugo+r letter
B. chmod ugo+rw letter
C. chmod u+x letter
D. chmod ugo+x letterThe special shell variable $* is used________________?
The special shell variable $* is used________________?A. to exit status of ast command executed.
B. to process number of the current shell
C. to list the positional parameters
D. to name the command being executedWhich of the following NIS clients returns the name of the NIS server used by the NIS client ?
Which of the following NIS clients returns the name of the NIS server used by the NIS client ?A. ypwhich
B. ypbind
C. ypcat
D. yppoll